000 00442nam a2200145Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aNatural rubber latex concentrate-Determination of alkalinity
260 _aSwitzerland
260 _c2011
_bInternational Organization for Standardization
490 _aISO
500 _aStandard number: ISO 125 Ed 6
650 _aAlkalinity determination
650 _aLatex concentrate
942 _cST
999 _c73995
_d73995